Wireless transmitter / receiver module for conventional systems. It allows to integrate and monitor up to 32 conventional radio entry elements in a conventional zone. It allows, in the same way, the control of conventional sirens via addition, through the use of a supervised control input from the conventional control panel. Certified EN54-25. Configurable by PC. Range up to 200 meters, allowing a range of up to 3 kilometers with the use of radio frequency amplifiers. Power to 24 V, external to the conventional zone. Consumption: 60 mA. IP51. Dimensions: 120 x 160 x 51 mm. Working frequency 868MHz.